| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $129.82 | 10.853% | $143.9094 | $143.91 | $143.90 | $143.90 |
| Purchase #2 | $203.34 | 4.741% | $212.9803 | $212.98 | $213.00 | $213.00 |
| Purchase #3 | $34.68 | 13.519% | $39.3684 | $39.37 | $39.35 | $39.40 |
| Purchase #4 | $145.43 | 6.569% | $154.9833 | $154.98 | $155.00 | $155.00 |
| Purchase #5 | $85.55 | 7.405% | $91.885 | $91.89 | $91.90 | $91.90 |
| Purchase #6 | $119.99 | 10.500% | $132.589 | $132.59 | $132.60 | $132.60 |
| Purchase #7 | $248.46 | 8.516% | $269.6189 | $269.62 | $269.60 | $269.60 |
| 7 purchase totals = | $967.27 | $1,045.3343 | $1,045.34 | $1,045.35 | $1,045.40 | |